# CARD_GetBackupTotalSize

## C Specification

      #include <nitro/card.h>

      u32 CARD_GetBackupTotalSize(void);

## Description

Obtains the total size of the backup device. The obtained value follows the specification made in the `CARD_IdentifyBackup` function.

## Arguments

None.

## Return Values

Returns the total size of the backup device.

## See Also

`CARD_IdentifyBackup, CARD_GetBackupSectorSize`

## Revision History

07/05/2004 Initial Version